[chromedriver] Implement connecting to devtools and loading a page.

chrome/chrome_tests.gypi

Index: chrome/chrome_tests.gypi
diff --git a/chrome/chrome_tests.gypi b/chrome/chrome_tests.gypi
index 0d9ab3808f09f1564688738eee6f03557cb0a1a3..2e5ca817f50ca1a704b96ed442f8436da0efe339 100644
--- a/chrome/chrome_tests.gypi
+++ b/chrome/chrome_tests.gypi
@@ -677,6 +677,10 @@
         'test/chromedriver/command_executor_impl.h',
         'test/chromedriver/commands.cc',
         'test/chromedriver/commands.h',
+        'test/chromedriver/devtools_client.cc',
+        'test/chromedriver/devtools_client.h',
+        'test/chromedriver/net/net_util.cc',
+        'test/chromedriver/net/net_util.h',
         'test/chromedriver/net/sync_websocket.cc',
         'test/chromedriver/net/sync_websocket.h',
         'test/chromedriver/net/url_request_context_getter.cc',
@@ -707,6 +711,7 @@
       ],
       'sources': [
         'test/chromedriver/chrome_finder_unittest.cc',
+        'test/chromedriver/chrome_impl_unittest.cc',
         'test/chromedriver/chromedriver_unittest.cc',
         'test/chromedriver/command_executor_impl_unittest.cc',
         'test/chromedriver/commands_unittest.cc',
@@ -736,6 +741,7 @@
         '..,'
       ],
       'sources': [
+        'test/chromedriver/net/net_util_unittest.cc',
         'test/chromedriver/net/sync_websocket_unittest.cc',
         'test/chromedriver/net/websocket_unittest.cc',
       ],